The ocean floor that is were the tsunami begian.
Explanation:
minerals- is a naturally occuring inorganic solid with a chemical composition and crystalline structure.
rocks- is aggregate of more minerals some rocks are predominantly composed minerals.
There are three types of rocks:
Igneous form from the cooling and solidification of magma or lava.
Sedimentary form from pieces of other rocks.
Metamorphic form from the warping of other rocks due to heat and pressure.
Hope this helps!!